EMT Compression Connector 3/4" Zinc Gray - Hubbell Raco 1763-10 (2-PACK) The Hubbell Raco 1763-10 zinc die-cast EMT compression connector is a heavy-duty, UL- and CSA-listed fitting engineered for secure, long-lasting connections between rigid metal conduit (EMT) and electrical boxes or enclosures in commercial and industrial installations. Constructed from corrosion-resistant die-cast zinc with a durable gray finish, this 3/4-inch trade size connector provides superior mechanical protection for raceways while maintaining excellent conductivity and grounding continuity. Its threaded screw terminal with locking nut ensures a tight, vibration-resistant seal that prevents loosening under thermal cycling or physical stress ? critical in high-vibration environments such as factories, HVAC systems, and data centers. Rated for use above 600 volts and up to 221F (105C), it meets the most stringent electrical codes for safety and performance in demanding applications. Features - Made from high-strength die-cast zinc for exceptional durability and corrosion resistance - Non-insulated design for direct metal-to-metal contact ? ideal for grounded EMT systems - Screw terminal with integrated locknut ensures secure, torque-resistant connection - UL and CSA listed ? compliant with NEC and Canadian electrical standards - Compatible with standard 3/4-inch EMT conduit (trade size) - Withstands temperatures up to 221F (105C) ? suitable for high-heat environments - Ideal for indoor and dry outdoor applications where mechanical protection is essential - Eliminates need for separate locknuts or bushings ? all-in-one design simplifies installation - Provides continuous grounding path when properly installed on grounded conduit systems - Resists rust, oxidation, and environmental degradation over time Specifications - Brand Name: Hubbell - Model Name: Hubbell Raco 1763-10 - Part Number: 1763-10 - Product Type: EMT Compression Connector - Connector Type: Compression (Screw Terminal) - Trade Size: 3/4 inch - Material: Die-Cast Zinc - Finish: Gray - Terminal Type: Screw Terminal with Locking Nut - Voltage Rating: Up to 600 Volts - Temperature Rating: 221F (105C) - Item Weight: 2.4 oz (68.04 g) - Product Dimensions: 5.7 x 3.05 x 5.95 inches (14.48 x 7.75 x 15.11 cm) - Package Quantity: 1 - Certification: UL Listed, CSA Certified - Application: Electrical conduit termination to boxes, panels, and enclosures - Country of Origin: United States - UPC: 050169912898 - Global Trade Identification Number: 00050169912898 - Manufacturer: Hubbell Product Application The Hubbell Raco 1763-10 compression connector is a trusted component in professional electrical installations requiring robust, code-compliant EMT conduit terminations. Designed for electricians and contractors working on commercial buildings, industrial facilities, and institutional projects, this connector delivers unmatched reliability where mechanical integrity and grounding continuity are non-negotiable. The die-cast zinc body resists damage during handling and installation, while the screw-and-locknut mechanism ensures a permanent, tamper-proof seal ? eliminating the risk of loose connections that can lead to arcing or system failure. Unlike plastic or thin-wall alternatives, this connector maintains structural rigidity even under heavy cable loads or seismic movement. Use it to terminate EMT runs into junction boxes, disconnects, motor control centers, or panelboards ? especially in locations exposed to moisture, dust, or vibration. A hallmark of quality since 1888, Hubbell?s Raco line remains the industry benchmark for rugged, long-life electrical fittings. This connector isn?t just a part ? it?s the foundation of a safe, enduring electrical system.